[Event "4th BongCloud Classical Chess Tournament (OPEN)"] [Site "Party Hall (Old Building), Builders’ NGV Club, Koramangala, Bangalore - 560 047"] [Date "2nd of July, 2022"] [Round "4"] [White "Yasaswi Sri Chandra Gandhi Kilaru"] [Black "Nitin Ganesh T"] [Result "1-0"] [WhiteElo "-"] [BlackElo "1269"] [TimeControl "30 + 30"] [Termination "Checkmate"] [Board "20"] [Variant "Standard"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit"] [Annotator "https://lichess.org/@/ImperatorCaesar"] [Source "https://lichess.org/study/pDMYkBZC/vZw9wvmA"] [Orientation "white"] 1. e4 { [%eval 0.33] } 1... c5 { [%eval 0.32] } 2. d4 { [%eval 0.1] } 2... cxd4 { [%eval 0.01] } 3. c3 { [%eval -0.26] } 3... dxc3 { [%eval -0.2] } 4. Nxc3 { [%eval -0.28] } 4... e5?! { [%eval 0.53] } { Inaccuracy. Nc6 was best. } (4... Nc6 5. Nf3 e6 6. Be2 Qc7 7. O-O Nf6 8. Qa4 d6 9. Bf4) 5. Nf3 { [%eval 0.52] } 5... Nc6 { [%eval 0.86] } 6. Bc4 { [%eval 0.55] } 6... h6?! { [%eval 1.49] } { Inaccuracy. Nf6 was best. } (6... Nf6 7. Ng5 d5 8. Bxd5 Nxd5 9. exd5 Nd4 10. O-O Bc5 11. Qh5) 7. O-O?! { [%eval 0.5] } { Inaccuracy. Qb3 was best. } (7. Qb3 Qe7 8. Nd5 Qd8 9. O-O Bd6 10. Ne3 Qf6 11. Qc3 Bb8) 7... d6 { [%eval 0.89] } 8. b4 { [%eval 0.91] } 8... Be6?! { [%eval 1.45] } { Inaccuracy. Bg4 was best. } (8... Bg4 9. h3) 9. Bxe6 { [%eval 1.11] } 9... fxe6 { [%eval 1.12] } 10. b5 { [%eval 1.09] } 10... Nce7 { [%eval 1.01] } 11. a4? { [%eval -0.17] } { Mistake. Nh4 was best. } (11. Nh4) 11... Rc8?? { [%eval 1.49] } { Blunder. Nf6 was best. } (11... Nf6 12. Qb3 Qd7 13. Ba3 Ng6 14. Rac1 Rc8 15. b6 axb6 16. Nb5 Rc6 17. Na7 Rxc1 18. Rxc1) 12. Qb3 { [%eval 1.21] } 12... Nf6 { [%eval 1.62] } 13. Be3 { [%eval 1.56] } 13... Kf7 { [%eval 1.58] } 14. Rfd1 { [%eval 1.27] } 14... Ng6 { [%eval 1.2] } 15. a5?! { [%eval 0.37] } { Inaccuracy. Rac1 was best. } (15. Rac1 b6) 15... a6?! { [%eval 1.11] } { Inaccuracy. Qc7 was best. } (15... Qc7) 16. Bb6? { [%eval 0.0] } { Mistake. Na4 was best. } (16. Na4 axb5 17. Qxb5 Be7 18. Rdb1 Nxe4 19. Qxb7 d5 20. a6 Rc7 21. Qb5 Qd6 22. Bb6 Rc4) 16... Qd7 { [%eval 0.25] } 17. Rac1?! { [%eval -0.74] } { Inaccuracy. Nd2 was best. } (17. Nd2 Kg8) 17... Be7 { [%eval -0.69] } 18. h4 { [%eval -0.64] } 18... h5?? { [%eval 4.19] } { Blunder. Rhf8 was best. } (18... Rhf8 19. Rb1 Bd8 20. bxa6 bxa6 21. g3 Kg8 22. Nd2 Qf7 23. Rdc1 Nd7 24. Nd1 Ne7 25. Qa4) 19. Ng5+ { [%eval 4.14] } 19... Ke8? { [%eval 7.97] } { Mistake. Kg8 was best. } (19... Kg8 20. Nxe6) 20. Nxe6 { [%eval 6.2] } 20... Bf8?! { [%eval 9.02] } { Inaccuracy. Nxh4 was best. } (20... Nxh4 21. f4 Nxg2 22. Kxg2 exf4 23. Kh1 g5 24. e5 d5 25. Nxd5 Nxd5 26. Rxc8+ Qxc8 27. Qxd5) 21. Nc7+?! { [%eval 4.96] } { Inaccuracy. bxa6 was best. } (21. bxa6 bxa6 22. Nd5 Nxd5 23. Qxd5 Nf4 24. Nxf4 exf4 25. e5 Rxc1 26. Rxc1 Rh6 27. Rc7 Qxc7) 21... Rxc7 { [%eval 4.43] } 22. Bxc7 { [%eval 5.02] } 22... Qxc7? { [%eval 10.03] } { Mistake. Nxh4 was best. } (22... Nxh4 23. Nd5) 23. Nd5 { [%eval 9.31] } 23... Qd8 { [%eval 21.25] } 24. Nc7+ { [%eval #6] } 24... Qxc7 { [%eval #6] } 25. Rxc7?! { [%eval 22.74] } { Lost forced checkmate sequence. Qe6+ was best. } (25. Qe6+ Be7 26. Rxc7 Kf8 27. Rxd6 Ne8 28. Rd8 Nf4 29. Rxe8+ Kxe8 30. Qxe7#) 25... Nxe4?! { [%eval #2] } { Checkmate is now unavoidable. d5 was best. } (25... d5 26. bxa6 Bd6 27. a7 Bxc7 28. a8=Q+ Kf7 29. Qaxb7 Kg8 30. Qxc7 Kh7 31. Qbb7 Rg8 32. a6) 26. Qe6+ { [%eval #1] } 26... Ne7 { [%eval #1] } 27. Rc8# 1-0